diff --git a/next.config.mjs b/next.config.mjs
index a74a6eb..4678774 100644
--- a/next.config.mjs
+++ b/next.config.mjs
@@ -1,8 +1,4 @@
 /** @type {import('next').NextConfig} */
-const nextConfig = {
-  redirects: async () => {
-    return [];
-  },
-};
+const nextConfig = {};
 
 export default nextConfig;
diff --git a/src/app/(playground)/pg/[subdomain]/page.tsx b/src/app/(playground)/pg/[subdomain]/page.tsx
new file mode 100644
index 0000000..4721981
--- /dev/null
+++ b/src/app/(playground)/pg/[subdomain]/page.tsx
@@ -0,0 +1,3 @@
+export default function Page({ params }: { params: { subdomain: string } }) {
+  return <div>Subdomain: {params.subdomain}</div>;
+}
diff --git a/src/middleware.ts b/src/middleware.ts
new file mode 100644
index 0000000..aff80a5
--- /dev/null
+++ b/src/middleware.ts
@@ -0,0 +1,29 @@
+import type { NextRequest } from "next/server";
+import { NextResponse } from "next/server";
+
+export const config = {
+  matcher: ["/((?!api/|_next/|_static/|_vercel|[\\w-]+\\.\\w+).*)"],
+};
+
+export function middleware(request: NextRequest) {
+  const url = request.nextUrl;
+  const hostname = request.headers.get("host")!;
+  const searchParams = request.nextUrl.searchParams.toString();
+
+  const path = `${url.pathname}${
+    searchParams.length > 0 ? `?${searchParams}` : ""
+  }`;
+
+  const subDomain = hostname.split(".")[0];
+  console.log("subDomain", subDomain, "hostname", hostname);
+
+  switch (true) {
+    case subDomain !== hostname:
+      return NextResponse.rewrite(
+        new URL(`/pg/${subDomain}${path}`, request.url),
+      );
+
+    default:
+      return NextResponse.rewrite(new URL(`${path}`, request.url));
+  }
+}